Anti-aging cosmetic and preparation method thereof

Abstract

The invention relates to the field of cosmetics, in particular to an anti-aging cosmetic and a preparation method thereof. Based on the total mass of the anti-aging cosmetic, the anti-aging skin care composition is prepared from the following components in percentage by mass: 0.01 to 2 percent of engelhardia roxburghiana leaf extract, 0.01 to 2 percent of olive fruit extract, 0.01 to 2 percent of plantago major extract, 0.1 to 10 percent of schizophyllum commune fermentation product filtrate and 0.1 to 5 percent of soluble collagen. According to the technical scheme, the anti-aging composition uses the plant extracts as the raw materials to achieve the anti-aging effect, the product is mild and suitable for sensitive people to use, and meanwhile, starting from multiple dimensions such as oxidation resistance, collagen supplement, saccharification resistance, inflammation resistance and free radical resistance, the faster and stronger anti-aging effect is achieved through the combined action of multiple anti-aging mechanisms. Through scientific screening and accurate proportioning of the five specific active ingredients, synergistic interaction is realized, and the effects of resisting oxidation, removing wrinkles and delaying senescence are greatly improved.

Description

Technical Field

[0001] This application relates to the field of cosmetics, and more specifically, to an anti-aging cosmetic and its preparation method. Background Technology

[0002] With rising consumer spending and increased health awareness, more and more people are seeking safe and technologically advanced anti-aging products. Natural, gentle plant extracts and traditional Chinese medicine ingredients are becoming a driving force for innovation in beauty and skincare products.

[0003] Currently, most commercially available anti-aging cosmetics use peptides or retinol derivatives as raw materials to achieve anti-aging effects. However, these raw materials are highly irritating, unsuitable for people with sensitive skin, and their anti-aging mechanisms are singular, resulting in long anti-aging cycles. Summary of the Invention

[0004] The purpose of this application is to provide an anti-aging cosmetic and its preparation method.

[0005] In a first aspect, this application provides an anti-aging cosmetic, including an anti-aging skincare composition; Based on the total mass of the anti-aging cosmetic, the anti-aging skincare composition comprises, by mass percentage: 0.01%-2% Lycium barbarum leaf extract, 0.01%-2% olive fruit extract, 0.01%-2% Plantago asiatica extract, 0.1-10% Schizophyllum commune fermentation product filtrate, and 0.1-5% soluble collagen.

[0006] The aforementioned technical solution utilizes plant extracts as raw materials to achieve anti-aging effects. The product is gentle and suitable for sensitive individuals. It addresses multiple dimensions, including anti-oxidation, collagen replenishment, anti-glycation, anti-inflammation, and free radical scavenging, leveraging multiple anti-aging mechanisms to achieve faster and stronger anti-aging results. Through the scientific screening and precise formulation of five specific active ingredients, synergistic effects are achieved, significantly enhancing the efficacy of anti-oxidation, wrinkle reduction, and anti-aging.

[0007] Furthermore, in the above technical solution, the three natural and gentle plant extracts—Astragalus membranaceus leaf extract, olive fruit extract, and Plantago asiatica extract—work synergistically to achieve highly effective anti-aging. Astragalus membranaceus leaf extract is rich in astilbin, which can resist glycation and inflammation, reducing the damage to collagen and elastin fibers caused by advanced glycation end products (AGEs) at the source. Olive fruit extract provides a high concentration of hydroxytyrosol, exerting a powerful antioxidant effect, effectively scavenging various free radicals and reducing oxidative stress damage. Plantago asiatica extract, through its unique active ingredients, directly promotes the synthesis of type I and type III collagen and inhibits the activity of matrix metalloproteinases (MMPs), strengthening the dermal structure. The combination of these three extracts within the aforementioned range produces an unexpected synergistic effect, achieving full coverage and enhanced intervention on key pathways of skin aging. Further introduction of soluble collagen and Schizophyllum commune fermentation product filtrate allows soluble collagen to directly replenish lost structural proteins in the skin, instantly filling wrinkles and synergizing with endogenous collagen regeneration signals to accelerate dermal reconstruction. The Schizophyllum commune ferment filtrate, with its core polysaccharides, focuses on repairing the skin barrier and inhibiting inflammatory responses. This design cleverly combines anti-aging intervention with barrier repair, further enhancing the overall anti-aging effect of the system. The anti-inflammatory and soothing effects of the Schizophyllum commune ferment filtrate not only alleviate any potential minor irritation but also synergize with the anti-inflammatory efficacy of Lycium barbarum leaf extract to create a low-inflammatory skin microenvironment. This facilitates the effectiveness of other active ingredients and promotes skin self-repair, resulting in a more lasting and stable anti-aging effect and significantly broadening the applicability of the composition to sensitive skin.

[0008] In other embodiments of this application, based on the total mass of the anti-aging cosmetic, the anti-aging skincare composition comprises, by mass percentage, 0.5%-2% Lycium barbarum leaf extract, 0.5%-2% olive fruit extract, 0.5%-2% Plantago longa extract, 1-10% Schizophyllum commune fermentation product filtrate, and 1-5% soluble collagen.

[0009] In other embodiments of this application, based on the total mass of the anti-aging cosmetic, the anti-aging skincare composition comprises, by mass percentage, 1%-2% Lycium barbarum leaf extract, 1%-2% olive fruit extract, 1%-2% Plantago longa leaf extract, 2-5% Schizophyllum commune fermentation product filtrate, and 3-5% soluble collagen.

[0010] In other embodiments of this application, based on the total mass of the anti-aging cosmetic, the total mass percentage of the extracts of Lycium barbarum leaf, olive fruit, and Plantago asiatica is 1% to 6%.

[0011] In other embodiments of this application, the anti-aging cosmetics do not include chamomile extract.

[0012] In other embodiments of this application, the cosmetic also includes a carrier; the carrier includes phase A, phase B, and phase C, wherein: Phase A includes oils and emulsifiers; Phase B includes aqueous components; Phase C includes pH adjusters.

[0013] In other embodiments of this application, phase A includes at least one of: caprylic / capric triglyceride, propyl heptyl caprylate, macadamia seed oil, cetearyl alcohol, polydimethylsiloxane, tocopheryl acetate, arachidonic acid (and) behenol (and) arachidonic acid glucoside, glyceryl stearate citrate.

[0014] In other embodiments of this application, phase B includes at least one of glycerol, butylene glycol, dipotassium glycyrrhizate, disodium EDTA, carbomer, sodium hyaluronate, allantoin, and water; and / or Phase C includes aminomethylpropanol.

[0015] In other embodiments of this application, the anti-aging cosmetics, by weight percentage, include: Caprylic / capric triglycerides 1-5%; Caprylic / capric propyl heptaester 0.5-5%; Macadamia seed oil 1-5%; Cetearyl alcohol 0.5-4%; Dimethicone 0.5-5%; Tocopheryl acetate 0.1-1%; Total of arachidonic acid, behenol, and arachidonic acid glucoside 0.1%-5%; Glyceryl stearate citrate 0.1%-5%; Glycerin 0.1-8%; Butylene glycol 0.1-8%; Dipotassium glycyrrhizate 0.05-0.5%; Disodium EDTA 0.02-0.1%; Carbomer 0.1-1%; Sodium hyaluronate 0.05-0.2%; Allantoin 0.2-1%; Balance: Water; Aminomethylpropanol 0.1-1%; and Anti-aging skincare composition 0.2~20%.

[0016] Secondly, this application provides a method for preparing a cosmetic product, the method comprising: The raw material of phase A is dissolved by stirring at 80-85℃ and 800-1000 rpm to obtain a mixture of phase A; The raw material of phase B is dissolved by stirring at 85-90℃ and 800-1000 rpm to obtain a phase B mixture; Add the B phase mixture to the A phase mixture, homogenize at 5000-8000 rpm for 1-5 min to obtain the mixture, and then cool it down; Once the mixture has cooled to below 70°C, add the raw material of phase C and continue cooling; once it has cooled to below 45°C, add the anti-aging skincare composition. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below. Obviously, the described embodiments are some embodiments of this application, but not all embodiments.

[0018] Therefore, the following detailed description of the embodiments of this application is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0019] Currently, anti-aging active ingredients on the market are mainly divided into two categories: one category consists of chemical components represented by retinol (vitamin A) and its derivatives, as well as various synthetic peptides (such as palmitoyl pentapeptide-4 and acetyl hexapeptide-8). Although these ingredients have been proven to have certain anti-wrinkle and collagen-promoting effects, their inherent drawbacks are becoming increasingly apparent: retinol-based ingredients are highly photosensitizing and irritating, easily causing dry skin, peeling, and redness, and are extremely unfriendly to sensitive skin and people with impaired barrier function; while peptide-based ingredients have high production costs, unstable transdermal absorption efficiency, and relatively simple mechanisms of action, often requiring long-term use to show results.

[0020] Research has revealed that the causes of aging are complex, encompassing multiple dimensions such as glycation, collagen degradation, free radical damage, and the accumulation of inflammatory factors. Systematic intervention across these multiple dimensions can enhance overall anti-aging effects. Further research has found that plant extracts possess "natural" and "mild" properties; however, whether different plant extracts can produce synergistic effects, and what combination ratio can achieve a "1+1>2" effect, requires in-depth research and experimental data. Furthermore, it is essential to ensure that while achieving significant anti-aging efficacy, the formula is extremely gentle and skin-tolerant, especially meeting the needs of individuals with sensitive skin.

[0021] Based on the above research, the embodiments of this application provide an anti-aging skin care composition, including an anti-aging skin care composition; Based on the total mass of the anti-aging cosmetic, the anti-aging skincare composition comprises, by mass percentage: 0.01%-2% Lycium barbarum leaf extract, 0.01%-2% olive fruit extract, 0.01%-2% Plantago asiatica extract, 0.1-10% Schizophyllum commune fermentation product filtrate, and 0.1-5% soluble collagen.

[0022] The aforementioned technical solution utilizes plant extracts as raw materials to achieve anti-aging effects. The product is gentle and suitable for sensitive individuals. It addresses multiple dimensions, including anti-oxidation, collagen replenishment, anti-glycation, anti-inflammation, and free radical scavenging, leveraging multiple anti-aging mechanisms to achieve faster and stronger anti-aging results. Through the scientific screening and precise formulation of five specific active ingredients, synergistic effects are achieved, significantly enhancing the efficacy of anti-oxidation, wrinkle reduction, and anti-aging.

[0023] Furthermore, in the above technical solution, the three natural and gentle plant extracts—Astragalus membranaceus leaf extract, olive fruit extract, and Plantago asiatica extract—work synergistically to achieve highly effective anti-aging. Astragalus membranaceus leaf extract is rich in astilbin, which can resist glycation and inflammation, reducing the damage to collagen and elastin fibers caused by advanced glycation end products (AGEs) at the source. Olive fruit extract provides a high concentration of hydroxytyrosol, exerting a powerful antioxidant effect, effectively scavenging various free radicals and reducing oxidative stress damage. Plantago asiatica extract, through its unique active ingredients, directly promotes the synthesis of type I and type III collagen and inhibits the activity of matrix metalloproteinases (MMPs), strengthening the dermal structure. The combination of these three extracts within the aforementioned range produces an unexpected synergistic effect, achieving full coverage and enhanced intervention on key pathways of skin aging. Further introduction of soluble collagen and Schizophyllum commune fermentation product filtrate allows soluble collagen to directly replenish lost structural proteins in the skin, instantly filling wrinkles and synergizing with endogenous collagen regeneration signals to accelerate dermal reconstruction. The Schizophyllum commune ferment filtrate, with its core polysaccharides, focuses on repairing the skin barrier and inhibiting inflammatory responses. This design cleverly combines anti-aging intervention with barrier repair, further enhancing the overall anti-aging effect of the system. The anti-inflammatory and soothing effects of the Schizophyllum commune ferment filtrate not only alleviate any potential minor irritation but also synergize with the anti-inflammatory efficacy of Lycium barbarum leaf extract to create a low-inflammatory skin microenvironment. This facilitates the effectiveness of other active ingredients and promotes skin self-repair, resulting in a more lasting and stable anti-aging effect and significantly broadening the applicability of the composition to sensitive skin.

[0024] Further optionally, and exemplaryly, in some embodiments of this application, based on the total mass of the anti-aging cosmetic, the anti-aging skincare composition comprises, by mass percentage: 0.01%, 0.02%, 0.05%, 0.08%, 0.10%, 0.12%, 0.15%, 0.18%, 0.20%, 0.22%, 0.25%, 0.28%, 0.30%, 0.50%, 0.80%, 1.0%, 1.3%, 1.5%, 1.8%, 2%, or any two of the aforementioned values ​​of *Lycium barbarum* leaf extract; and 0.01%, 0.02%, 0.05%, 0.08%, 0.10%, 0.12%, 0.15%, 0.18%, 0.20%, 0.22%, 0.25%, 0.28%, 0.30%, 0.50%, 0.80%, 1.0%, 1.3%, 1.5%, 1.8%, 2%, or any two of the aforementioned values ​​of olive fruit extract. Plantago asiatica extract at concentrations of 0.01%, 0.02%, 0.05%, 0.08%, 0.10%, 0.12%, 0.15%, 0.18%, 0.20%, 0.22%, 0.25%, 0.28%, 0.30%, 0.50%, 0.80%, 1.0%, 1.3%, 1.5%, 1.8%, 2%, or any two of the aforementioned values; 0.1%, 0.2%, 0.3%, 0.5%, 0.8%. 1%, 1.2%, 1.5%, 2%, 2.5%, 3%, 3.5%, 4%, 4.5%, 5%, or any two of the aforementioned values ​​in the filtrate of Schizophyllum commune fermentation product; 0.1%, 0.2%, 0.5%, 1%, 1.2%, 1.5%, 2%, 2.5%, 3%, 3.5%, 4%, 4.5%, 5%, 5.5%, 6%, 7%, 8%, 9%, 10%, or any two of the aforementioned values ​​in the soluble collagen.

[0025] Further, optionally, in some embodiments of this application, based on the total mass of the anti-aging cosmetic, the anti-aging skin care composition includes, by mass percentage, 0.5%-2% Lycium barbarum leaf extract, 0.5%-2% olive fruit extract, 0.5%-2% Plantago asiatica extract, 1-10% Schizophyllum commune fermentation product filtrate, and 1-5% soluble collagen.

[0026] Further, optionally, in some embodiments of this application, based on the total mass of the anti-aging cosmetic, the anti-aging skin care composition includes, by mass percentage, 1%-2% Lycium barbarum leaf extract, 1%-2% olive fruit extract, 1%-2% Plantago asiatica extract, 2-5% Schizophyllum commune fermentation product filtrate, and 3-5% soluble collagen.

[0027] Further, optionally, in some embodiments of this application, based on the total mass of the anti-aging cosmetic, the total mass percentage of the extracts of Astragalus membranaceus leaf, olive fruit, and Plantago asiatica is 1%-6% by mass percentage.

[0028] For example, in some embodiments of this application, based on the total mass of the anti-aging skincare composition, the total mass percentage of the extracts of Lycium barbarum leaf, olive fruit, and Plantago asiatica is 1%, 1.5%, 1.8%, 2%, 2.5%, 2.8%, 3%, 3.5%, 3.6%, 3.8%, 4%, 4.5%, 4.6%, 4.8%, 5%, 5.5%, 5.8%, 6%, or any two of the aforementioned values.

[0029] The leaf extract of *Engelhardtia chrysolepis* is rich in the active glycosylflavonoid astilbin and its derivatives, which have anti-glycation, antioxidant, and anti-inflammatory effects.

[0030] Olive (Olea europaea) fruit extract contains hydroxytyrosol, a powerful antioxidant. Hydroxytyrosol is a natural polyphenol compound with strong antioxidant capabilities. It can effectively remove endogenous and exogenous free radicals and their oxides. When used in beauty products, it has antioxidant, anti-inflammatory, and soothing effects, and can improve age spots.

[0031] Plantago lanCEOLATA extract is an active ingredient extracted using eco-designed plant cell extraction technology (PCC plant extraction technology). It is a cosmetic active ingredient that can inhibit related cell aging and extracellular matrix degradation, significantly reduce signs of aging, enhance skin viscoelasticity, lighten age spots, and promote collagen synthesis.

[0032] The fermentation product filtrate of Schizophyllum commune, with Schizophyllum commune polysaccharide as the main active ingredient, is beneficial to the proliferation of skin cells, repairs the skin barrier, and can inhibit the expression of inflammatory factors. When combined with the leaf extract of Engelhardtiachrysolepis, it has a synergistic effect, resulting in better anti-inflammatory and soothing repair effects.

[0033] Soluble collagen optimizes the nucleotide sequence of collagen through the theory of translation pauses. Collagen is an important component of the extracellular matrix of skin cells and can simultaneously promote the expression of type I and type III collagen in cells. It can reduce damage to dermal elasticity and collagen fibers by inhibiting the transcription level of matrix metalloproteinases, thereby improving dermal aging.

[0034] The anti-aging skincare composition used in this application includes extracts of *ENGELHARDTIA CHRYSOLEPIS* leaf, *OLEA EUROPAEA* fruit, *PLANTAGO LANCEOLATA* extract, fermentation product filtrate of *SCHIZOPHYLLUM COMMUNE*, and soluble collagen. The various components in the formula are rationally combined and synergistically enhanced, resulting in antioxidant, wrinkle-reducing, and anti-aging effects.

[0035] Furthermore, optionally, in some embodiments of this application, the anti-aging cosmetic does not include chamomile extract.

[0036] Furthermore, in some embodiments of this application, the cosmetic product further includes a carrier; the carrier includes phase A, phase B, and phase C, wherein: Phase A includes oils and emulsifiers; Phase B includes aqueous components; Phase C includes pH adjusters.

[0037] Further optionally, in some embodiments of this application, phase A includes at least one of: caprylic / capric triglyceride, propyl heptyl caprylate, macadamia seed oil, cetearyl alcohol, polydimethylsiloxane, tocopheryl acetate, arachidonic acid (and) behenol (and) arachidonic acid glucoside, glyceryl stearate citrate.

[0038] Further optionally, in some embodiments of this application, phase B includes at least one of glycerol, butylene glycol, dipotassium glycyrrhizate, disodium EDTA, carbomer, sodium hyaluronate, allantoin, and water.

[0039] Further, alternatively, in some embodiments of this application, phase C includes aminomethylpropanol.

[0040] Further, optionally, in some embodiments of this application, the anti-aging cosmetics, by weight percentage, include: Caprylic / capric triglycerides 1-5%; Caprylic / capric propyl heptaester 0.5-5%; Macadamia seed oil 1-5%; Cetearyl alcohol 0.5-4%; Dimethicone 0.5-5%; Tocopheryl acetate 0.1-1%; Total of arachidonic acid, behenol, and arachidonic acid glucoside 0.1%-5%; Glyceryl stearate citrate 0.1%-5%; Glycerin 0.1-8%; Butylene glycol 0.1-8%; Dipotassium glycyrrhizate 0.05-0.5%; Disodium EDTA 0.02-0.1%; Carbomer 0.1-1%; Sodium hyaluronate 0.05-0.2%; Allantoin 0.2-1%; Balance: Water; Aminomethylpropanol 0.1-1%; and Anti-aging skincare composition 0.2~20%.

[0041] Exemplary, in some embodiments of this application, the anti-aging cosmetic product, by weight percentage, comprises: Caprylic / capric triglycerides: 1%, 1.5%, 2%, 2.5%, 3%, 3.5%, 4%, 4.5%, 5%, or any two of the aforementioned values; Caprylic / capric triglycerides: 0.5%, 0.6%, 0.8%, 1.0%, 1.5%, 2.0%, 2.5%, 3.0%, 3.5%, 4.0%, 4.5%, 5%, or any two of the aforementioned values; Macadamia nut seed oil: 1%, 1.5%, 2.0%, 2.5%, 3.0%, 3.5%, 4.0%, 4.5%, 5%, or any two of the aforementioned values; Cetearyl alcohol: 0.5%, 1%, 1.5%, 2.0%, 2.5%, 3.0%, 3.5%, 4%, or any two of the aforementioned values; Polydimethylsiloxane: 0.5%, 1%, 1 0.5%, 2%, 2.5%, 3%, 3.5%, 4%, 4.5%, 5%, or any two of the aforementioned values; tocopheryl acetate 0.1%, 0.2%, 0.3%, 0.4%, 0.5%, 0.6%, 0.7%, 0.8%, 0.9%, 1%, or any two of the aforementioned values; the sum of arachidonic acid, behenol, and arachidonic acid glucoside 0.1%, 0.5%, 1%, 1.5%, 2.0%, 2.5%, 3.0%, 3.5%, 4.0%, 4.5%, 5%, or any two of the aforementioned values; glyceryl stearate citrate 0.1%, 0.5%, 0.8%, 1%, 1.5%, 2%, 2.5%, 3%, 3.5%, 4%, 4.5%, 5%, or any two of the aforementioned values; Glycerin 0.1%, 0.5%, 0.8%, 1%, 1.5%, 1.8%, 2.0%, 2.5%, 3.0%, 3.5%, 4.0%, 4.5%, 5.0%, 5.5%, 6.0%, 6.5%, 7.0%, 7.5%, 8% or any range between two of the aforementioned values; Butanediol 0.1%, 0.5%, 1%, 1.5%, 2.0%, 2.5%, 3.0%, 3.5%, 4.0%, 4.5%, 5.0%, 5.5%, 6.0%, 6.5%, 7.0%, 7.5%, 8% or any range between two of the aforementioned values; Dipotassium glycyrrhizate 0.05%, 0.1%, 0.15%, 0.2%, 0.3%, 0.4%, 0.5% or any range between two of the aforementioned values; Disodium EDTA 0.02%, 0.03%, 0.05 ... 0.06%, 0.07%, 0.08%, 0.09%, 0.1% or any two of the aforementioned values; Carbomer 0.1%, 0.2%, 0.3%, 0.4%, 0.5%, 0.6%, 0.7%, 0.8%, 1% or any two of the aforementioned values; Sodium hyaluronate 0.05%, 0.06%, 0.08%, 0.1%, 0.15%, 0.16%, 0.17%, 0.18%, 0.2% or any two of the aforementioned values; Allantoin 0.2%, 0.25%, 0.3%, 0.35%, 0.4%, 0.45%, 0.5%, 0.55%, 0.6%, 0.65%, 0.7%, 0.75%, 0.8%, 0.85%, 0.9%, 0.95%, 1% or any two of the aforementioned values; Balance: Water; Aminomethylpropanol at concentrations of 0.1%, 0.2%, 0.3%, 0.4%, 0.5%, 0.6%, 0.7%, 0.8%, 0.9%, 1%, or any range between two of the aforementioned values; and The anti-aging skincare composition is 0.2%, 0.21%, 0.5%, 1%, 2%, 3%, 4%, 5%, 7%, 10%, 12%, 15%, 18%, 20%, or any two of the aforementioned values.

[0042] Some embodiments of this application provide a method for preparing a cosmetic product, the method comprising: Phase A is dissolved by stirring at 80-85℃ and 800-1000 rpm to obtain a mixture of phase A; Phase B is dissolved by stirring at 85-90℃ and 800-1000 rpm to obtain a mixture of phase B. Add the B phase mixture to the A phase mixture, homogenize at 5000-8000 rpm for 1-5 min, and then cool. Add the C-phase material after cooling to below 70℃, and continue cooling. Add the anti-aging skincare composition when the temperature is lowered to below 45°C.

[0043] Exemplary, in some embodiments of this application, the preparation method includes: Phase A is dissolved by stirring at 80°C, 81°C, 82°C, 83°C, 84°C, 85°C or any two of the aforementioned values; or at 800 rpm, 850 rpm, 900 rpm, 990 rpm, 1000 rpm or any two of the aforementioned values, to obtain a mixture of phase A. Phase B is dissolved by stirring at 85°C, 86°C, 87°C, 88°C, 89°C, 90°C or any two of the aforementioned values; or at 800 rpm, 850 rpm, 900 rpm, 990 rpm, 1000 rpm or any two of the aforementioned values, to obtain a mixture of phase B. Add the phase B mixture to the phase A mixture, and homogenize at 5000 rpm, 5500 rpm, 6000 rpm, 6500 rpm, 7000 rpm, 7500 rpm, 8000 rpm or any two of the aforementioned values ​​for 1 min, 1.5 min, 2 min, 2.5 min, 3 min, 3.5 min, 4 min, 4.5 min, 5 min or any two of the aforementioned values, and then cool down; Add C-phase material when the temperature is lowered to 70℃, 69℃, 68℃, 67℃, 66℃, 65℃ or any two of the aforementioned values, and continue to lower the temperature; Add the anti-aging skincare composition when the temperature is lowered to 45℃, 44℃, 43℃, 42℃, 41℃, 40℃ or any two of the aforementioned values.

[0044] The features and performance of this application will be further described in detail below with reference to embodiments: Examples and Comparative Examples A serum cream is provided, comprising a base and an anti-aging skincare composition. The compositional content of the anti-aging skincare composition is shown in Table 1 based on the total mass of the serum cream; the base consists of phases A, B, C, and D.

[0045] The specific composition and content are as follows: Phase A: Caprylic / Capric Triglyceride 3%, Caprylic Propyl Heptaester 2%, Macadamia Ternifolia Seed Oil 2%, Cetearyl Alcohol 2%, Dimethicone 2%, Tocopheryl Acetate 0.5%, Arachidyl Alcohol (and) Behenol (and) Arachidyl Glucoside 35%, Glyceryl Stearate Citrate 2%; Phase B: Glycerin 0.5%, Butylene Glycol 0.5%, Dipotassium Glycyrrhizate 0.1%, Disodium EDTA 0.05%, Carbomer 0.5%, Sodium Hyaluronate 0.1%, Allantoin 0.5%, Water: Add to 100%; Phase C: 0.5% aminomethylpropanol; Phase D: Capryloyl hydroxamic acid, ethylhexylglycerin, 1,2-hexanediol, and butylene glycol totaling 0.5%, caprylyl glycol and ethylhexylglycerin totaling 0.5%, an anti-aging skincare composition added to Phase D.

[0046] Table 1

[0047] The preparation process is as follows: (1) Prepare component A, turn on the stirrer at 1000 rpm, heat to 80°C to dissolve, keep warm for 10 min, and stir until completely dissolved; (2) Prepare component B, turn on the stirrer at 1000 rpm, heat to 85°C to dissolve, keep warm for 10 min, and stir until completely dissolved; (3) Add (2) to (1) and start homogenization for 5 minutes at 6000 rpm; After homogenization, stir and cool at 25 rpm. (4) Cool to 70℃, add component C, and stir to cool; (5) Cool down to 45°C and add component D.

[0048] Performance testing 1. Firming effect (1) Test materials: essence creams prepared in Examples 1-5 and Comparative Examples 1-5.

[0049] (2) Subjects: Each group consists of people with sensitive skin, aged 20-45 years, including 50 males and 50 females, and is divided into 10 groups on average.

[0050] (3) Test instrument: Skin elasticity measuring instrument (Cutometer MPA580, CK GmbH, Germany).

[0051] (4) Experimental Method: Subjects first cleansed their faces, with each person's cleansing time being the same. After the skin dried, a 5cm × 5cm area of ​​skin on the cheek was selected as the test area. 1mL of the essence cream prepared in Examples 1-5 and Comparative Examples 1-5 was evenly applied to the test area on the face. The skin elasticity R2 value was tested using a skin elasticity meter from CK (Germany) after 30 minutes of use, after 1 week of continuous use, and after 4 weeks of continuous use. The skin elasticity R2 value of each test area was the average of 5 measurements. Then, the average value of all volunteers' measurements was taken. The closer the skin elasticity R2 value is to 1, the better the skin elasticity. The experimental results are shown in Table 2 below.

[0052] Table 2

[0053] As can be seen from the data of Examples 1-5 and Comparative Examples 1-5: The skin elasticity values ​​of the serums prepared in Examples 1-5 of this application, measured after 4 weeks of use, reached 0.75 or higher, which is significantly higher than the skin elasticity values ​​(0.54-0.70) of the serums in Comparative Examples 1-5. Therefore, the solutions in the embodiments of this application can effectively enhance firming effects.

[0054] Furthermore, a comparison of Example 3 with Comparative Examples 2 and 3 shows that Comparative Examples 2 and 3 are missing some extracts. The skin elasticity values ​​measured after 4 weeks of use of the essence creams in Comparative Examples 2 and 3 are significantly lower than those in Example 3. This indicates that the various components in the examples have a synergistic effect. The combination of the three extracts—ENGELHARDTIACHRYSOLEPIS leaf extract, OLEA EUROPAEA fruit extract, and PLANTAGOLANCEOLATA extract—can effectively enhance the firming effect.

[0055] Furthermore, a comparison between Example 3 and Comparative Example 1 shows that, after Comparative Example 1 lacked soluble collagen, the skin elasticity value measured after 4 weeks of use of the essence cream in Comparative Example 1 was significantly lower than that in Example 3. This indicates that the various components in the examples not only have a synergistic effect, but the soluble collagen can further enhance the firming effect of the three extracts: Engelhardtia chrysolepis leaf extract, Olea europaea fruit extract, and Plantago lanCEOLATA extract.

[0056] Furthermore, a comparison between Example 3 and Comparative Example 4 shows that, after Comparative Example 4 was missing the filtrate of Schizophyllum commune fermentation product, the skin elasticity value measured after 4 weeks of use of the essence cream in Comparative Example 4 was significantly lower than that in Example 3. This indicates that the various components in the examples not only have a synergistic effect, but the filtrate of Schizophyllum commune fermentation product can further enhance the firming effect of the three extracts: Engelhardtiachrysolepis leaf extract, Olea europaea fruit extract, and Plantago asiatica extract.

[0057] Furthermore, a comparison between Example 3 and Comparative Example 5 shows that Comparative Example 5 used chamomile (Chamomile Arucita) flower extract to replace the argelhardtia (Chrysoleepis) leaf extract in Example 3; however, the skin elasticity value measured after 4 weeks of use of the essence cream in Comparative Example 5 was significantly lower than that in Example 3. This indicates that the components in the examples not only have a synergistic effect but also cannot be routinely replaced. In particular, the three extracts, when arbitrarily replaced with other plant extracts, not only do they fail to produce a synergistic effect but also have a certain inhibitory effect, and the lifting and firming effect cannot be achieved.

[0058] 2. Anti-wrinkle efficacy test One hundred women aged 25-55 were randomly selected as trial participants and divided into 10 groups. The selected volunteers exhibited fine lines, wrinkles, and sagging skin. Instructions for use: After cleansing the skin, apply an appropriate amount of the serum containing an anti-aging skincare base evenly to the entire face and eye area, gently massaging until fully absorbed. Use twice daily, morning and evening, for two consecutive months.

[0059] Measuring instrument: Visia-CR Evaluation criteria: The wrinkle percentage difference refers to the difference between the percentage of wrinkles after using the product and the percentage of wrinkles before using the product. A negative value indicates that wrinkles have been reduced after using the product. The results are shown in Tables 3 and 4 below: Table 3

[0060] The experimental data above shows that: As can be seen from the data of Examples 1-5 and Comparative Examples 1-5: The essence creams prepared in Examples 1-5 of this application showed a reduction rate of 18.8-26.2% in crow's feet after 8 weeks of use; this is far higher than the reduction rate of 2.2-8.6% in Comparative Examples 1-5. Therefore, the solutions in the embodiments of this application can effectively reduce crow's feet and improve the wrinkle removal effect.

[0061] Furthermore, a comparison of Example 3 with Comparative Examples 2 and 3 shows that Comparative Examples 2 and 3 were missing some extracts. The reduction rate of crow's feet wrinkles measured after 4 weeks of use of the essence creams in Comparative Examples 2 and 3 was significantly lower than that in Example 3. This indicates that the various components in the examples have a synergistic effect. The combination of the three extracts—ENGELHARDTIA CHRYSOLEPIS leaf extract, OLEA EUROPAEA fruit extract, and PLANTAG LANCEOLATA extract—can effectively enhance the wrinkle removal effect.

[0062] Furthermore, a comparison between Example 3 and Comparative Example 1 shows that, after Comparative Example 1 lacked soluble collagen, the reduction rate of crow's feet wrinkles measured after 4 weeks of use of the essence cream in Comparative Example 1 was significantly lower than that in Example 3. This indicates that the various components in the examples not only have a synergistic effect, but the soluble collagen can further enhance the wrinkle-removing effects of the three extracts: Engelhardtia chrysolepis leaf extract, Olea europaea fruit extract, and Plantago lanCEOLATA extract.

[0063] Furthermore, a comparison between Example 3 and Comparative Example 4 shows that, after Comparative Example 4 was missing the filtrate of Schizophyllum commune fermentation product, the reduction rate of crow's feet wrinkles measured after 4 weeks of use of the essence cream in Comparative Example 4 was significantly lower than that in Example 3. This indicates that the various components in the examples not only have a synergistic effect, but the filtrate of Schizophyllum commune fermentation product can further enhance the wrinkle-removing effects of the three extracts: Engelhardtia chrysolepis leaf extract, Olea europaea fruit extract, and Plantago lanCEOLATA extract.

[0064] Furthermore, a comparison between Example 3 and Comparative Example 5 shows that Comparative Example 5 used chamomile (Chamomile Arucita) flower extract to replace the argelhamnip (English Wildflower Chrysolepis) leaf extract in Example 3. However, the reduction rate of crow's feet wrinkles measured after 4 weeks of use of the essence cream in Comparative Example 5 was significantly lower than that in Example 3. This indicates that the components in the examples not only have a synergistic effect but also cannot be routinely replaced. In particular, the three extracts, when arbitrarily replaced with other plant extracts, not only do they fail to produce a synergistic effect but also have a certain inhibitory effect, and they cannot achieve the desired effect of improving wrinkle removal.

[0065] Table 4

[0066] The experimental data above shows that: As can be seen from the data of Examples 1-5 and Comparative Examples 1-5: The essence creams prepared in Examples 1-5 of this application showed a reduction rate of 18.6-27.8% in nasolabial folds after 8 weeks of use; this is far higher than the reduction rate of 2.9-8.5% in Comparative Examples 1-5. Therefore, it can be seen that the solutions in the embodiments of this application can effectively reduce nasolabial folds and improve the wrinkle removal effect.

[0067] Furthermore, a comparison of Example 3 with Comparative Examples 2 and 3 shows that Comparative Examples 2 and 3 were missing some extracts. The reduction rate of nasolabial folds measured after 4 weeks of use of the essence creams in Comparative Examples 2 and 3 was significantly lower than that in Example 3. This indicates that the various components in the examples have a synergistic effect. The combination of the three extracts—ENGELHARDTIA CHRYSOLEPIS leaf extract, OLEA EUROPAEA fruit extract, and PLANTAG LANCEOLATA extract—can effectively enhance the wrinkle removal effect.

[0068] Furthermore, a comparison between Example 3 and Comparative Example 1 shows that, after Comparative Example 1 lacked soluble collagen, the reduction rate of nasolabial folds measured after 4 weeks of use of the essence cream in Comparative Example 1 was significantly lower than that in Example 3. This indicates that the various components in the examples not only have a synergistic effect, but the soluble collagen can further enhance the wrinkle-removing effects of the three extracts: Engelhardtia chrysolepis leaf extract, Olea europaea fruit extract, and Plantago lanCEOLATA extract.

[0069] Furthermore, a comparison between Example 3 and Comparative Example 4 shows that, after Comparative Example 4 lacked the filtrate of Schizophyllum commune fermentation product, the reduction rate of nasolabial folds measured after 4 weeks of use of the essence cream in Comparative Example 4 was significantly lower than that in Example 3. This indicates that the various components in the examples not only have a synergistic effect, but the filtrate of Schizophyllum commune fermentation product can further enhance the wrinkle-removing effects of the three extracts: Engelhardtia chrysolepis leaf extract, Olea europaea fruit extract, and Plantago lanCEOLATA extract.

[0070] Furthermore, a comparison between Example 3 and Comparative Example 5 shows that Comparative Example 5 used chamomile (Chamomile Arucita) flower extract to replace the argelhamnip (English Wildflower Chrysolepis) leaf extract in Example 3; however, the reduction rate of nasolabial folds measured after 4 weeks of use of the essence cream in Comparative Example 5 was significantly lower than that in Example 3. This indicates that the components in the examples not only have a synergistic effect but also cannot be routinely replaced. In particular, the three extracts, when arbitrarily replaced with other plant extracts, not only do they fail to produce a synergistic effect but also have a certain inhibitory effect, and they cannot achieve the desired effect of improving wrinkle removal.

[0071] In summary, the various components in the embodiments of this application exhibit a significant synergistic effect, which can greatly enhance the firming effect and wrinkle removal efficacy.

[0072] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. An anti-aging cosmetic, characterized in that, Including anti-aging skincare compositions; Based on the total mass of the anti-aging cosmetic, the anti-aging skincare composition comprises, by mass percentage: 0.01%-2% Lycium barbarum leaf extract, 0.01%-2% olive fruit extract, 0.01%-2% Plantago asiatica extract, 0.1-10% Schizophyllum commune fermentation product filtrate, and 0.1-5% soluble collagen.

2. The anti-aging cosmetic according to claim 1, characterized in that, Based on the total mass of the anti-aging cosmetic, the anti-aging skincare composition comprises, by mass percentage, 0.5%-2% Lycium barbarum leaf extract, 0.5%-2% olive fruit extract, 0.5%-2% Plantago longa extract, 1-10% Schizophyllum commune fermentation product filtrate, and 1-5% soluble collagen.

3. The anti-aging cosmetic according to claim 1, characterized in that, Based on the total mass of the anti-aging cosmetic, the anti-aging skincare composition comprises, by mass percentage, 1%-2% Lycium barbarum leaf extract, 1%-2% olive fruit extract, 1%-2% Plantago longa leaf extract, 2-5% Schizophyllum commune fermentation product filtrate, and 3-5% soluble collagen.

4. The anti-aging cosmetic according to claim 1, characterized in that, Based on the total mass of the anti-aging cosmetic, the total mass percentage of the extracts of Lycium barbarum leaf, olive fruit, and Plantago asiatica is 1% - 6%.

5. The anti-aging cosmetic according to claim 1, characterized in that, The anti-aging cosmetics do not include chamomile extract.

6. The anti-aging cosmetic according to claim 5, characterized in that, The anti-aging cosmetic also includes a carrier; the carrier comprises phase A, phase B, and phase C, wherein: Phase A includes oils and emulsifiers; Phase B includes aqueous components; and Phase C includes pH adjusters.

7. The anti-aging cosmetic according to claim 6, characterized in that, Phase A includes at least one of the following: caprylic / capric triglyceride, propyl heptyl caprylate, macadamia seed oil, cetearyl alcohol, polydimethylsiloxane, tocopheryl acetate, arachidonic acid, behenol, arachidonic acid glucoside, and glyceryl stearate citrate.

8. The anti-aging cosmetic according to claim 6, characterized in that, Phase B comprises at least one of glycerol, butylene glycol, dipotassium glycyrrhizate, disodium EDTA, carbomer, sodium hyaluronate, allantoin, and water; and / or The C phase includes aminomethylpropanol.

9. The anti-aging cosmetic according to claim 6, characterized in that, The anti-aging cosmetics, by weight percentage, comprise: Caprylic / capric triglycerides 1-5%; Caprylic / capric propyl heptaester 0.5-5%; Macadamia seed oil 1-5%; Cetearyl alcohol 0.5-4%; Dimethicone 0.5-5%; Tocopheryl acetate 0.1-1%; Total of arachidonic acid, behenol, and arachidonic acid glucoside 0.1%-5%; Glyceryl stearate citrate 0.1%-5%; Glycerin 0.1-8%; Butylene glycol 0.1-8%; Dipotassium glycyrrhizate 0.05-0.5%; Disodium EDTA 0.02-0.1%; Carbomer 0.1-1%; Sodium hyaluronate 0.05-0.2%; Allantoin 0.2-1%; Balance: Water; Aminomethylpropanol 0.1-1%; and The anti-aging skincare composition is 0.21-20%.

10. The method for preparing the anti-aging cosmetic according to any one of claims 6-9, characterized in that, The preparation method includes: The raw material of phase A is dissolved by stirring at 80-85℃ and 800-1000 rpm to obtain a mixture of phase A; The raw material of phase B is dissolved by stirring at 85-90℃ and 800-1000 rpm to obtain a phase B mixture; Add the B phase mixture to the A phase mixture, homogenize at 5000-8000 rpm for 1-5 min to obtain the mixture, and then cool it down; Once the mixture has cooled to below 70°C, add the raw material of phase C and continue cooling; once it has cooled to below 45°C, add the anti-aging skincare composition.

Images